12559071712

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{2341}}^1\times {\mathrm{15241}}^1$

素因数の和:17603

約数の個数: 48

約数和(自身を含む): 26986753584

約数和(自身を除く): 14427681872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 2341, 4682, 9364, 15241, 18728, 25751, 30482, 37456, 51502, 60964, 74912, 103004, 121928, 167651, 206008, 243856, 335302, 412016, 487712, 670604, 824032, 1341208, 2682416, 5364832, 35679181, 71358362, 142716724, 285433448, 392470991, 570866896, 784941982, 1141733792, 1569883964, 3139767928, 6279535856, 12559071712]

約数ペア:

[(1, 12559071712), (2, 6279535856), (4, 3139767928), (8, 1569883964), (11, 1141733792), (16, 784941982), (22, 570866896), (32, 392470991), (44, 285433448), (88, 142716724), (176, 71358362), (352, 35679181), (2341, 5364832), (4682, 2682416), (9364, 1341208), (15241, 824032), (18728, 670604), (25751, 487712), (30482, 412016), (37456, 335302), (51502, 243856), (60964, 206008), (74912, 167651), (103004, 121928)]